中国交通通信信息中心(以下简称通信信息中心)作为交通运输部直属事业单位,受部委托拟订并组织实施交通运输行业通信、导航、无线电、信息化管理的技术政策、技术标准、规章制度;代部行使部无线电行政许可和行政审批职责;承担行业信息化网络的建设、运维、整合、保障等工作;代表国家参与国际电信联盟 As a direct public institution under the Ministry of Transport, China Communications and Communications Information Center (hereinafter referred to as the Communications and Information Center) has formulated and implemented technical policies, technical standards and rules and regulations on communications, navigation, radio and information management in the transportation industry. Department of the Ministry of radio administrative licensing and administrative examination and approval responsibilities; commitment to industry information network construction, operation and maintenance, integration, security and other work; on behalf of countries participating in the International Telecommunication Union